Individual Calculations December 2019
 Ke, Ivan  Total change: -16.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 2282 2321 3.50 8 -0.81 20 -16.20 
  Aydin, Gulenay wc1921  * TUR1.0010.08201.60 
  Suleymanli, Aydin m2426 AZE0.001-0.3620-7.20 
  Deng, Yu Dong Michael c2127 HKG0.501-0.2520-5.00 
  Sindarov, Javokhir g2513 UZB0.5010.25205.00 
  Avalyan, Artur f2395 RUS0.001-0.4020-8.00 
  Haring, Filip f2294 SVK1.0010.46209.20 
  Cohen Revivo, Shoham f2295 ISR0.501-0.0420-0.80 
  Hua, Eugene f2288 CAN0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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